CN103116455A - Electronic reading device and display method thereof - Google Patents
Electronic reading device and display method thereof Download PDFInfo
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- CN103116455A CN103116455A CN2013100576581A CN201310057658A CN103116455A CN 103116455 A CN103116455 A CN 103116455A CN 2013100576581 A CN2013100576581 A CN 2013100576581A CN 201310057658 A CN201310057658 A CN 201310057658A CN 103116455 A CN103116455 A CN 103116455A
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Abstract
The invention provides electronic reading device and a display method thereof. The electronic reading device comprises a first body and a second body and is provided with two display screens. The first body is provided with a magnet and a first triaxial gyroscope, and the second body is provided with a Hall sensor and a second triaxial gyroscope. A controller is provided with a screen reflection judgment processing module and controls one of the display screens to work in single-plate display mode when an output signal of the Hall sensor is judged to be a low-level signal and Y-axis numerical change value of one of the two triaxial gyroscopes is larger than reflection threshold. The controller is further provided with a screen unfolding judgment processing module and controls the two display screens to work in a double-screen display mode when the output signal of the Hall sensor is judged to be the low-level signal and the Y-axis numerical change values of the triaxial gyroscopes are smaller than the reflection threshold. The display method of the electronic reading device is a method realizing single and double screen display switching. The electronic reading device can realize double screen display switching and power consumption thereof can be reduced.
Description
Technical field
The present invention relates to the demonstration field of electronic equipment, particularly, is the display packing of a kind of electronic reading device and this electronic reading device.
Background technology
Existing many portable electric appts have the electronic book reading function, and these equipment are commonly called electronic reading device.Existing portions of electronics arrangement for reading only is provided with a display screen, in the data that show screen display e-book one page, reads for people.In order to be convenient for people to read easily, existing portions of electronics arrangement for reading has two display screens, and as shown in Figure 1, this electronic reading device has between two bodies 11,12, two bodies 11,12 hinged by hinge 13.And, be provided with display screen 15 on body 11, be provided with display screen 16 on body 12, be provided with controller in electronic reading device with the demonstration of control display screen 15,16.
During electronic reading device work, display screen 15,16 lays respectively at left side and right side, and two display screens show respectively the data of two pages that e-book is adjacent.As shown in Figure 2, the display screen 15 that is positioned at the left side shows the data of e-book first page, and the display screen 16 that is positioned at the right side shows the data of e-book second page.Like this, electronic reading device can show two adjacent page datas simultaneously, more meets people's reading habit.
Existing double-screen electronic arrangement for reading can only with the work pattern of double screen demonstration, i.e. be that two display screens 15,16 are worked simultaneously during electronic reading device work all the time.Yet part reading personnel like reading with single screen mode, often like body 11,12 reflexeds with electronic reading device, and namely dock with the back side of body 12 at the back side of body 11, and display screen 16 will be positioned at the back side of display screen 15.At this moment, people can only read the data on the display screen that is positioned at the top.But, be positioned at the display screen of below this moment and still work all the time with the work of double screen display mode due to electronic reading device, consume more electric energy, be unfavorable for the saving of electronic reading device electric energy.
In addition, when people use existing electronic reading device to carry out page turning, need often by pressing the button that is arranged on electronic reading device or by touch display screen and complete specific action and realize, perhaps by setting the automatic page turning time, automatic page turning after the page turning time that process is fixed.
Yet the page turning custom when above-mentioned page turn over operation and people's real reading is not quite similar, and complicated operation is unfavorable for that people carry out page turn over operation on electronic reading device.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of electronic reading device of realizing the work of single screen display mode on the double-screen electronic arrangement for reading.
Another object of the present invention is to provide a kind of single screen demonstration and display packing that consumes the less electronic reading device of electric energy of realizing.
in order to realize above-mentioned fundamental purpose, electronic reading device provided by the invention comprises the first noumenon and the second body that is hinged, the first noumenon is provided with the first display screen, the second body is provided with second display screen, and electronic reading device is provided with controller, be used for controlling the demonstration of the first display screen and second display screen, wherein, the first noumenon is provided with magnet and the first three-axis gyroscope, the second body is provided with Hall element and the second three-axis gyroscope, the first three-axis gyroscope, the second three-axis gyroscope and Hall element are to controller output signal, controller is provided with screen reflexed judging treatmenting module, be that the Y-axis numerical value change of in low level signal and the first three-axis gyroscope or the second three-axis gyroscope is during greater than the reflexed threshold value at the signal of judgement Hall element output, close the Y-axis numerical value change greater than the display screen of the three-axis gyroscope place body of reflexed threshold value, and control another display screen with the work of single screen display mode, and be provided with screen and launch judging treatmenting module, be that the Y-axis numerical value change of low level signal and the first three-axis gyroscope and the second three-axis gyroscope is during all less than the reflexed threshold value at the signal of judgement Hall element output, control the first display screen and second display screen with the work of double screen display mode.
By such scheme as seen, controller judges whether reflexed of electronic reading device according to the signal of two three-axis gyroscopes, if there is no reflexed, work with the double screen display mode, if judgement electronic reading device reflexed with the work of single screen display mode, and is closed the display screen that is positioned at the below.Like this, can realize that single double screen of electronic reading device switches demonstration, be convenient for people to read, and save the electric energy that electronic reading device consumes.
A preferred scheme is that controller is provided with screen doubling judging treatmenting module, when the signal of judgement Hall element output is high level signal, closes the first display screen and second display screen.
This shows, during controller judgement Hall element output high level signal, expression the first noumenon and the second body doubling, be that the user closes electronic reader, not at read state, therefore two display screens are closed, can save the electric energy that electronic reading device consumes.
Further scheme is, controller also is provided with the page turning judging treatmenting module, under the single screen display mode, according to the numerical value change of the first three-axis gyroscope and the second three-axis gyroscope Y-axis judgement electronic reading device during along the pointer upset, open the display screen of originally closing, and close the display screen of original unlatching, show original shown page up data of display screen of opening at the new display screen of opening.
As seen, controller carries out the operation of upper page turning along the action of pointer upset electronic reading device according to people, be convenient for people to carry out page turn over operation, provides better reading impression to people.
Further scheme is, controller also is provided with lower page turning judging treatmenting module, under the single screen display mode, during according to the contrary pointer upset of the numerical value change of the first three-axis gyroscope and the second three-axis gyroscope Y-axis judgement electronic reading device, open the display screen of originally closing, and close the display screen of original unlatching, show original next shown page data of display screen of opening at the new display screen of opening.
This shows, controller carries out the operation of lower page turning according to counterclockwise the overturn operation of electronic reading device of people, is convenient for people to realize by simple action the operation of page turning.
for realizing another above-mentioned purpose, the invention provides in the display packing of electronic reading device, electronic reading device comprises the first noumenon and the second body that is hinged, the first noumenon is provided with the first display screen, magnet and the first three-axis gyroscope, the second body is provided with second display screen, Hall element and the second three-axis gyroscope, and electronic reading device also is provided with controller the method and comprises: controller is that the Y-axis numerical value change of low level signal and the first three-axis gyroscope and the second three-axis gyroscope is during all less than the reflexed threshold value at the signal of judgement Hall element output, control the first display screen and second display screen with the work of double screen display mode, controller is that the Y-axis numerical value change of in low level signal and the first three-axis gyroscope or the second three-axis gyroscope is during greater than the reflexed threshold value at the signal of judgement Hall element output, close the Y-axis numerical value change greater than the display screen of the three-axis gyroscope place body of reflexed threshold value, and control another display screen with the work of single screen display mode.
By such scheme as seen, controller judges the whether doubling of the first noumenon of electronic reader and the second body according to the signal of two three-axis gyroscopes, and carry out the double screen display mode to the switching of single screen display mode after the doubling of judgement electronic reading device, and at the display screen of closing under the single screen display mode below being positioned at, singly be not convenient for people to carry out single screen and show reading, can also reduce the power consumption of electronic reader.
Description of drawings
Fig. 1 is the structural representation of existing double-screen electronic arrangement for reading.
Fig. 2 is the schematic diagram of existing double-screen electronic arrangement for reading double screen display mode.
Fig. 3 is the structural representation of electronic reading device embodiment of the present invention.
Fig. 4 is the electric theory diagram of electronic reading device embodiment of the present invention.
Fig. 5 is the process flow diagram of electronic reading device display packing embodiment of the present invention.
Fig. 6 is the axial schematic diagram of three-axis gyroscope three.
Fig. 7 is electronic reading device embodiment of the present invention Y-axis numerical value change schematic diagram when overturning.
Fig. 8 is the schematic diagram that electronic reading device embodiment single screen of the present invention shows.
Fig. 9 (a) to Fig. 9 (c) be respectively the counterclockwise schematic diagram of three states in switching process under electronic reading device embodiment single screen display mode of the present invention.
The invention will be further described below in conjunction with drawings and Examples.
Embodiment
Referring to Fig. 3, electronic reading device of the present invention has the first noumenon 21 and the second body 22, be connected by hinge 23 between the first noumenon 21 and the second body 22, therefore the first noumenon 21 and the second body 22 are hinged, relative motion can occur in the first noumenon 21 and the second body 22 like this, and the first noumenon 21, the second body 22 all can be around hinge 23 rotations.
The first noumenon 21 is provided with display screen 25, the second bodies 22 and is provided with 26, two display screens 25 of display screen, 26 and works alone under the control of controller, is independent of each other.In the present embodiment, the upper left corner of the first noumenon 21 arranges magnet 27, and magnet 27 is positioned at the housing of the first noumenon 21, and the upper right corner of the second body 22 arranges Hall element 28, and Hall element 28 is positioned at the housing of the second body 22.Hall element 28 is used for receiving the field signal that magnet 27 sends, when magnet 27 close Hall element 28, Hall element 28 receives stronger field signal, and output high level signal, at magnet 27 during away from Hall element 28, Hall element 28 receives weak field signal or field signal do not detected, the output low level signal.
And, in the present embodiment, the back side of magnet 27, namely be provided with radome at magnet 27 away from a side of display screen 22, like this, when the first noumenon 21 and the second body 22 reflexed, even the close together of magnet 27 and Hall element 28, but the field signal that Hall element 28 detects is very weak, is still the output low level signal.
Referring to Fig. 4, be provided with controller 34 in electronic reading device, be used for to control the work of electronic reading device, be mainly to control two display screens 25,26 shown data.Controller 34 is as the core component of electronic reading device, and it receives the signal of Hall element 28 outputs.
In order to detect the first noumenon 21 and whether the second body 22 overturns, in the present embodiment at the interior three-axis gyroscope 32 that arranges of the first noumenon 21, and at the interior three-axis gyroscope 33 that arranges of the second body 22, three-axis gyroscope 32 and three-axis gyroscope 33 are electronic chip, and its principle of work back will describe in detail.Three-axis gyroscope 32,33 is sent to controller 34 with the signal that detects, and by the state of controller 34 according to Hall element 28, three-axis gyroscope 32,33 signal judgement electronic reader, and controls two display screens 25,26 work.
Be provided with screen doubling judging treatmenting module 35, screen reflexed judging treatmenting module 36, screen expansion judging treatmenting module 37, upper page turning judging treatmenting module 38 and lower page turning judging treatmenting module 39 in controller 34.Controller 34 drives display screen 25 work to the first driver module 41 output drive signals by the first driver module 41.And controller 34 drives display screen 26 work also to the second driver module 42 output drive signals by the second driver module 42.
The screen doubling of indication of the present invention refers to the first noumenon 21 and the second body 22 are carried out aspectant folding, and display screen 25 docks with display screen 26, and this moment, people can't see display screen 25,26.The screen reflexed of indication of the present invention, refer to carry out the first noumenon 21 and the second body 22 back-to-back folding, this moment display screen 25 with the equal outer side that exposes outside of display screen 26, people can see display screen 25 or display screen 26, that is to say to see a content that display screen is shown.The screen of indication of the present invention launches, refer to the first noumenon 21 and the second body 22 substantially flats are opened, this moment display screen 25 and display screen 26 all in the same direction, people can see two display screens 25,26 shown contents simultaneously.
Screen doubling judging treatmenting module 35 judges that according to the signal of Hall element 28 electronic reading identifies whether doubling.During the electronic reading device doubling, distance between magnet 27 and Hall element 28 is very little, Hall element 28 receives stronger field signal, and output high level signal, screen doubling judging treatmenting module 35 is by judging whether Hall element 28 is exported high level signal and judged whether doubling of electronic reading device, as judge the electronic reading device doubling, close display screen 25,26.
Screen reflexed judging treatmenting module 36 judges whether reflexed of electronic reading device according to Hall element 28 and two three-axis gyroscopes 32,33 signal, if judgement electronic reading device reflexed, close the display screen that is positioned at the below, and open the display screen that is positioned at the top and the work pattern that shows with single screen.
Screen launches judging treatmenting module 37 and judges according to Hall element 28 and two three-axis gyroscopes 32,33 signal whether electronic reading device launches, if the judgement electronic reading device launches, open two display screens 25,26 work patterns with the double screen demonstration.
Upper page turning judging treatmenting module 38 and lower page turning judging treatmenting module 39 are all when electronic reading device is operated in the single screen display mode, judge according to two three-axis gyroscopes 32,33 signal whether electronic reading device clockwise direction upset or counterclockwise upset occur, when overturning along pointer, electronic reading device changes the open and-shut mode of two display screens, and show the page up data, change the open and-shut mode of two display screens when overturning counterclockwise, and show the data of lower one page.
The display packing of electronic reading device is described below in conjunction with Fig. 5.During electronic reading device work, at first judge the signal of Hall element output, namely by controller execution in step S1, whether the signal that judges Hall element output is high level signal, in this way, the doubling of expression electronic reading device, execution in step S2, close two demonstrations, electronic reading device enters dormant state immediately.
If controller judgement Hall element output low level signal, execution in step S3, the signal that two three-axis gyroscopes are exported judges.As shown in Figure 6, three-axis gyroscope is also referred to as three-axis sensor, and it uses three virtual orthogonal directions to characterize the three-dimensional state of object, and three orthogonal directions represent with X-direction, Y direction and Z-direction respectively.
Three-axis gyroscope uses (X, Y, the state of three-dimensional perspective numerical representation method object Z), wherein " X " numerical value is the angle of Objects around A X-axis rotation, " Y " numerical value is the angle of Objects around A Y-axis rotation, " Z " numerical value is the angle of Objects around A Z axis rotation, so X, Y, three numerical value of Z all change from-90 to 90.
As shown in Figure 7, when supposing the object horizontal positioned, the numerical value of three-axis gyroscope is (0,0,0), and the anglec of rotation of expression object on X, Y, three axles of Z is 0 °.If this moment, the Objects around A Y-axis was rotated along pointer, namely direction is rotated around Y-axis as shown in arrow A in Fig. 71, and the Y-axis numerical value in three-axis gyroscope successively decreases since 0, be negative value, when the object rotation was parallel as for Z axis, Y-axis numerical value was-90, this moment, the numerical value of three-axis gyroscope was (0 ,-90,0).When Y-axis turned clockwise, Y-axis numerical value began to successively decrease from-90 when the object continuation.
If object begins to be rotated counterclockwise around Y-axis from horizontal level, namely rotate around Y-axis as 2 directions of arrow A in Fig. 7, the Y-axis numerical value in three-axis gyroscope increases progressively since 0, until object when vertical with Z axis Y-axis numerical value be increased to maximal value 90.When Y-axis was rotated, Y-axis numerical value successively decreased since 90 when the object continuation.
Owing on the first noumenon of electronic reading device and the second body, three-axis gyroscope being set all, therefore two three-axis gyroscopes can detect respectively the rotary state of the first noumenon and the second body.If setting the side that each body and hinge join is Y-axis, can determine state and the variation tendency of the first noumenon and the second body according to numerical value and the variation tendency thereof of each three-axis gyroscope Y-axis, determine thus the position relationship of two display screens.
Under the state of expansion and reflexed, therefore the equal output low level signal of Hall element when Hall element output low level signal, has a display screen unlatching job at least due to electronic reading device.At this moment, need to determine that electronic reading device is the work of double screen display mode or the work of single screen display mode, as be operated under the single screen display mode, which display screen work also needs to determine is.
The Y-axis numerical value change of electronic reading device by judging whether any three-axis gyroscope judges whether reflexed of electronic reading device greater than the reflexed threshold value.During the electronic reading device reflexed, one in the first noumenon and the second body will be rotated over specific angle around hinge.For example, electronic reading device becomes the reflexed state by doubled state, one in the first noumenon and the second body will be rotated over 270 ° around hinge, and electronic reading device becomes the reflexed state by the deployed condition that keeps flat, and one in the first noumenon and the second body will be rotated over 90 ° around hinge.Like this, under doubled state, be 270 with the reflexed Threshold, be 90 with the reflexed Threshold under deployed condition.Controller is by execution in step S3, and whether judge has the Y-axis numerical value change of greater than above-mentioned reflexed threshold value in two three-axis gyroscopes, if do not have, the expression electronic reader is in deployed condition, and execution in step S4 enters the double screen display mode.
In step S3, the Y-axis numerical value change that the controller judgement has a three-axis gyroscope is greater than the reflexed threshold value, and execution in step S5, close the display screen that is positioned at the below, and open the display screen that is positioned at the top, is operated in the single screen display mode by the display screen of opening.As shown in Figure 8, under the single screen display mode, only have a display screen to open, another display screen is closed, thereby saves the electric energy that electronic reading device consumes.
After the electronic reader reflexed, be positioned at the below display screen normally three-axis gyroscope Y-axis numerical value change greater than the display screen on the body of reflexed threshold value, therefore, controller cuts out three-axis gyroscope Y-axis numerical value change greater than the display screen on the body of reflexed threshold value, and open another display screen, electronic reader enters the single screen display mode.
In order to be convenient for people to page turning easily under the single screen display mode, controller is carried out the operation of upper page turning or lower page turning by the data variation that judges two three-axis gyroscope Y-axis.In the present embodiment, definition electronic reader upset clockwise is upper page turn over operation instruction action, and upset is lower page turn over operation instruction action counterclockwise.
As shown in Fig. 9 (a), electronic reader is under the single screen display mode, be that electronic reader is under the reflexed state, be rotated counterclockwise as it, the Y-axis numerical value change trend of two three-axis gyroscopes is since 0 increase, as shown in Fig. 9 (b), Y-axis numerical value is maximal value 90 when electronic reader is vertical with Z axis, if electronic reader continues upset counterclockwise, as shown in Fig. 9 (c), Y-axis numerical value reduces.Whether controller all experiences above-mentioned change procedure by the Y-axis numerical value that judges two three-axis gyroscopes, namely increases since the numerical value of 0 left and right, and diminishes after arriving 90 maximal value, and in this way, the expression electronic reading device overturns counterclockwise.Fig. 9 (a) is to Fig. 9 (c), and Z axis is all directions that vertical makes progress, so the electronic reader in figure is all counterclockwise upsets.
On the contrary, if electronic reading device overturns clockwise, the Y-axis numerical value of two three-axis gyroscopes all reduces through the numerical value since 0 left and right, and through minimum value-change procedure that increases gradually after 90s.
Therefore, in step S6, whether clockwise controller judges electronic reading device upset by the Y-axis numerical value change trend that judges two three-axis gyroscopes, in this way, execution in step S7, open the display screen of originally closing, and close the demonstration of original unlatching, namely the open and-shut mode of two display screens exchanges, and in the data of the shown page up of the original display screen of opening of new demonstration screen display of opening.
In step S6, the Y-axis numerical value change of two three-axis gyroscopes of controller judgement is not to change according to clockwise upset mode, execution in step S8, judge whether upset counterclockwise of electronic reading device, in this way, execution in step S9, open the display screen of originally closing, and close the display screen of original unlatching, namely the open and-shut mode of two display screens exchanges, and at original next the shown page data of display screen opened of new demonstration screen display of opening.
At last, controller execution in step S10 judges whether to receive the instruction of closing electronic reader, and execution in step S11, close electronic reader, otherwise return to step S1 in this way, enters the judgement of next round.
Certainly, after state transformation, the current state of the equal recorded electronic reader of controller is as doubled state, reflexed state or deployed condition each time for electronic reader, and also record under the reflexed state which display location in above, the current state that records will be as the foundation of subsequent operation.
Electronic reading device is under the single screen display mode, as larger in only having a Y-axis numerical value change in two three-axis gyroscopes, be 90 as changing value, another three-axis gyroscope Y-axis numerical value does not change substantially, and the signal of Hall element output is low level, the expression electronic reading device is transformed into deployed condition from the reflexed state, and this Time Controller will be opened two display screens, and electronic reading device enters the double screen display mode.
Because electronic reader can be operated in the double screen display mode, also can be operated in the single screen display mode, and two kinds of mode of operations can exchange, people can like automatically switching by shirtsleeve operation according to the reading of oneself mode of operation of electronic reader.And under the single screen display mode, people can realize automatic page turning by simple action, the reading that greatly is convenient for people to.
Certainly, above-described embodiment is only the better embodiment of the present invention, during practical application, more change can also be arranged, for example, electronic reader can set up clockwise upset and the page turning order of overturning counterclockwise on their own by the reader, namely can allow reader oneself be arranged to the page turning at present of overturning clockwise, and upper page turning when overturning counterclockwise can realize purpose of the present invention like this.
It is emphasized that at last to the invention is not restricted to above-mentioned embodiment, also should be included in the protection domain of claim of the present invention as the change of reflexed threshold value, the variations such as change of inverted pattern.
Claims (10)
1. electronic reading device, comprise
The first noumenon that is hinged and the second body, described the first noumenon is provided with the first display screen, and described the second body is provided with second display screen;
Described electronic reading device is provided with controller, is used for controlling the demonstration of described the first display screen and described second display screen;
It is characterized in that:
Described the first noumenon is provided with magnet and the first three-axis gyroscope, described the second body is provided with Hall element and the second three-axis gyroscope, and described the first three-axis gyroscope, described the second three-axis gyroscope and described Hall element are to described controller output signal;
Described controller is provided with:
Screen reflexed judging treatmenting module, be that the Y-axis numerical value change of in low level signal and described the first three-axis gyroscope or described the second three-axis gyroscope is during greater than the reflexed threshold value at the signal of the described Hall element of judgement output, close the Y-axis numerical value change greater than the display screen of the three-axis gyroscope place body of reflexed threshold value, and control another display screen with the work of single screen display mode;
Screen launches judging treatmenting module, be the Y-axis numerical value change of low level signal and described the first three-axis gyroscope and described the second three-axis gyroscope during all less than the reflexed threshold value at the signal of the described Hall element of judgement output, control described the first display screen and described second display screen and work with the double screen display mode.
2. electronic reading device according to claim 1 is characterized in that:
Described controller also is provided with screen doubling judging treatmenting module, when the signal of the described Hall element output of judgement is high level signal, closes described the first display screen and described second display screen.
3. electronic reading device according to claim 1 and 2 is characterized in that:
Described controller also is provided with the page turning judging treatmenting module, under described single screen display mode, according to the numerical value change of described the first three-axis gyroscope and described the second three-axis gyroscope Y-axis judgement electronic reading device during along the pointer upset, open the display screen of originally closing, and close the display screen of original unlatching, show original shown page up data of display screen of opening at the new display screen of opening.
4. electronic reading device according to claim 1 and 2 is characterized in that:
Described controller also is provided with lower page turning judging treatmenting module, under described single screen display mode, during according to the contrary pointer upset of the numerical value change of described the first three-axis gyroscope and described the second three-axis gyroscope Y-axis judgement electronic reading device, open the display screen of originally closing, and close the display screen of original unlatching, show original next shown page data of display screen of opening at the new display screen of opening.
5. electronic reading device according to claim 1 and 2 is characterized in that:
The back side of described magnet is provided with radome.
6. the display packing of electronic reading device, this electronic reading device has the first noumenon and the second body that is hinged, described the first noumenon is provided with the first display screen, magnet and the first three-axis gyroscope, described the second body is provided with second display screen, Hall element and the second three-axis gyroscope, and described electronic reading device also is provided with controller;
It is characterized in that: the method comprises:
Described controller is the Y-axis numerical value change of low level signal and described the first three-axis gyroscope and described the second three-axis gyroscope during all less than the reflexed threshold value at the signal of the described Hall element of judgement output, controls described the first display screen and described second display screen and works with the double screen display mode;
Described controller is that the Y-axis numerical value change of in low level signal and described the first three-axis gyroscope or described the second three-axis gyroscope is during greater than the reflexed threshold value at the signal of the described Hall element of judgement output, close the Y-axis numerical value change greater than the display screen of the three-axis gyroscope place body of reflexed threshold value, and control another display screen with the work of single screen display mode.
7. the display packing of electronic reading device according to claim 6 is characterized in that:
When described controller is high level signal at the signal of the described Hall element output of judgement, close described the first display screen and described second display screen.
8. the display packing of according to claim 6 or 7 described electronic reading devices is characterized in that:
Under described single screen display mode, described controller is according to the numerical value change of described the first three-axis gyroscope and described the second three-axis gyroscope Y-axis judgement electronic reading device during along the pointer upset, open the display screen of originally closing, and close the display screen of original unlatching, show original shown page up data of display screen of opening at the new display screen of opening.
9. the display packing of according to claim 6 or 7 described electronic reading devices is characterized in that:
Under described single screen display mode, described controller is during according to the contrary pointer upset of the numerical value change of described the first three-axis gyroscope and described the second three-axis gyroscope Y-axis judgement electronic reading device, open the display screen of originally closing, and close the display screen of original unlatching, show original next shown page data of display screen of opening at the new display screen of opening.
10. the display packing of according to claim 6 or 7 described electronic reading devices is characterized in that:
The back side of described magnet is provided with radome.
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| CN113031894A (en) * | 2021-03-22 | 2021-06-25 | 维沃移动通信有限公司 | Folding screen display method and device, electronic equipment and storage medium |
| WO2023116815A1 (en) * | 2021-12-24 | 2023-06-29 | 广东明创软件科技有限公司 | Display switching method and apparatus, electronic device and storage medium |
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